COURSE CODE: DGN-01
DURATION: THREE DAYS
COURSE OBJECTIVE

Blueprint drawing is basically a conceptual product, reflecting the true spirit of designers for orderly fabrication, and plays the most pivotal role in Industry at the stages of planning, procurement, production, inspection, or even after in service to resolve the disputes that arises, if any. Thus the great man’s responsibilities lays alone with the designers to originate an unambiguous blueprint by incorporating national or International standard schemes of welding symbols to be overall competitive inachieving the 3Ps (Performance, Productivity and Profitability) objectives of their industry.

COURSE CONTENT
THEORY

• Welding processes & their inclinations towards gainful use in industry
• Metals & their response towards Welding, Brazing and Soldering maneuvers
• Weld design principle – Class, Type, Size, Profile & Joint preparations; Sign languages, as effective tools of communication, in making blueprint-drawings
• Weld discontinuities, defects, and the standard of acceptance
• Choice & estimation of welding consumables requirement
• Basics of non-destructive tests [NDT]

PRACTICAL

• Live demo to familiarize with the merits & demerits of welding processes
• The practice of applying standard welding symbols with reverse exercise, as well
• Demo of DT-includes Metallographic, Tensile, Bend, & Impact-tests
• Demo of NDT-i.e. PT, MT, UT &RT-film reading
• Evaluation of likely weld imperfections

FILM

• Welding Techniques
• Properties & Grain Structure
• Heat Treatment
• Manufacture of Carbon Steel
• Advance welding with New Technology in GMAW&FCAW
• Pipe Welding Techniques and Technology